GCD of 672, 553, 628, 492 Calculator

Given Input numbers are 672, 553, 628, 492

In the factoring method, we have to find the divisors of all numbers

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

GCD of numbers is the greatest common divisor

So, the GCD (672, 553, 628, 492) = 1.

Given numbers are 672, 553, 628, 492

The list of prime factors of all numbers are

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 553 are 7 x 79

Prime factors of 628 are 2 x 2 x 157

Prime factors of 492 are 2 x 2 x 3 x 41

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 672, 553, 628, 492

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(672, 553) = 53088

GCD(672, 553) = ( 672 x 553 ) / 53088

= 672 / 553

= 672

Step2:

LCM(7, 628) = 4396

GCD(7, 628) = ( 7 x 628 ) / 4396

= 7 / 628

= 7

Step3:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

So, Greatest Common Divisor of 672, 553, 628, 492 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 770, 474, 880
• GCD of 533, 154, 291, 662
• GCD of 275, 161, 565, 150
• GCD of 450, 515, 317, 427
• GCD of 652, 642, 360, 152

Given numbers are 672, 553, 628, 492
The greatest common divisor of numbers 672, 553, 628, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 553, 628, 492 is 1.

1. What is the GCD of 672, 553, 628, 492?

GCD of given numbers 672, 553, 628, 492 is 1

2. How to calculate the greatest common divisor of 672, 553, 628, 492?

We can find the highest common divisor of 672, 553, 628, 492 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 672, 553, 628, 492 i.e 1.

3. How can I use the GCD of 672, 553, 628, 492Calculator?

Out the numbers 672, 553, 628, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.